guinea pig:受试者
biometric[,baɪəʊ'metrɪk]:adj.生物统计的;生物特征识别的
The high-tech sensors are different from fingerprint scanners found on devices like the iPhone and don’t require users to physically touch their hands to the scanning surface.
这种高科技传感器不同于iPhone手机等装置上的指纹扫描仪,不需要使用者将手碰触到扫描仪表面。
Instead, they use computer vision and depth geometry to process and identify the shape and size of each hand they scan before charging a credit card on file.
扫描仪使用计算机视觉和深度几何学技术,处理和辨识扫描到的每双手的形状和大小,而后进行信用卡付款。
The system, code-named “Orville,” will allow customers with Amazon Prime accounts to scan their hands at the store and link them to their credit or debit card.
这套系统代号为“奥维尔”,亚马逊Prime会员顾客可以在门店通过该系统扫描自己的手,并将信息与信用卡或借记卡绑定。
It’s accurate to within one ten-thousandth of 1%, but Amazon engineers are scrambling to improve it to a millionth of 1% ahead of its launch, the source said.
据消息人士透露,这一系统已精准到出错率不到百万分之一,但亚马逊的工程师们正努力在正式推出之前,将出错率降至亿分之一。
【手机支付也麻烦?亚马逊将推“徒手”支付】相关文章:
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